Ods possesses some characteristics of some characteristics and oltp systems of the data warehouse , it is the data " who faces the theme , integrates , or close to present , constantly changeably at present " because dss is peculiar : ca n ' t fully understand the demand ; the demand change is great ; implement time long cycle , but the customer demands to become effective and wait for the characteristic soon at the time of making bi systematic scheme of the enterprise layer , should consider on the issue that there is a great deal of , in a situation that the fish and bear ' s paw must hold concurrently , make the choice Ods ( operationaldatastore )是數(shù)據(jù)倉庫體系結(jié)構(gòu)中的一個可選部分, ods具備數(shù)據(jù)倉庫的部分特征和oltp系統(tǒng)的部分特征,它是“面向主題的、集成的、當前或接近當前的、不斷變化的”數(shù)據(jù)。由于決策支持系統(tǒng)特有的:不能充分了解需求;需求變動大;實施周期時間長,但客戶要求見效快等特點。在制定企業(yè)級的bi系統(tǒng)方案時,就會有諸多問題要考慮,在魚和熊掌不能兼得的情況下,做出選擇。
From having function conflicts between the independent director and supervising committee compatibly , to the independent director own limitation , to how to perfect the supervising committee system of our country , author drew that " fish " and " bear ' s paw " ca n ' t be held concurrently for the current stage in our country 通過對獨立董事與監(jiān)事會并存存在功能沖突、獨立董事自身的有限性的分析,以及如何完善我國監(jiān)事會機制,闡釋了在現(xiàn)階段的中國公司內(nèi)部監(jiān)督模式的選擇上“魚”和“熊掌”不可兼得的思路。